-Name <String> Required? false Position? 1 Default value Current directory Accept pipeline input? false Accept wildcard characters? false PSDefaultValue 属性の引数PSDefaultValue 属性には、次の 2 つの引数があります。ヘルプ - 既定値を記述する文字列。 この情報はコ...
$property # property name is a variable $h1 = @{ FirstName = "James"; LastName = "Anderson"; IDNum = 123 } $h1.FirstName # designates the key FirstName $h1.Keys # gets the collection of keys [int]::MinValue # get static property [double]::PositiveInfinity # get static ...
The first command uses the AsByteStream parameter to get the stream of bytes from the file. The Raw parameter ensures that the bytes are returned as a [System.Byte[]]. If the Raw parameter was absent, the return value is a stream of bytes, which is interpreted by PowerShell as [System...
## Signs a file[cmdletbinding()]param( [Parameter(Mandatory=$true)] [string]$File)$cert=Get-ChildItemCert:\CurrentUser\My-CodeSigningCert|Select-Object-First1Set-AuthenticodeSignature-FilePath$File-Certificate$cert 스크립트 파일에 서명Add-Signature.ps1하려면 PowerShell 명...
Type: String Position: Named Default value: None Required: False Accept pipeline input: False Accept wildcard characters: False Applies to: Exchange Online, Exchange Online Protection-CustomAttribute3This parameter specifies a value for the CustomAttribute3 property on the recipient. You can use this...
<String>] [-CustomAttribute10 <String>] [-CustomAttribute11 <String>] [-CustomAttribute12 <String>] [-CustomAttribute13 <String>] [-CustomAttribute14 <String>] [-CustomAttribute15 <String>] [-CustomAttribute2 <String>] [-CustomAttribute3 <String>] [-CustomAttribute4 <String>] [-Custom...
PS> (Get-Item*.txt).Count-gt10True Piping grouped expressions When used as the first segment of a pipeline, wrapping a command or expression in parentheses invariably causesenumerationof the expression result. If the parentheses wrap acommand, it's run to completion with all outputcollected in...
This command gets the jobs on the system that include a Get-Process command. The command uses the Command parameter of Get-Job to limit the jobs retrieved. The command uses wildcard characters (*) to get jobs that include a Get-Process command anywhere in the command string. PowerShell ...
A regular expression, also known as regex, is aspecial sequence of characters used to match a pattern in a string.For example, you can build a regular expression to find a credit card number inside a string. You start by constructing a pattern to match the sequence of four groups th...
database types, you may get back a[dbnull]::Valuewhich is equivalent to$nullwithin the database, but in PowerShell, this was not equal to$nullso you can’t compare it directly. This change fromJoel Sallowallows you to compare both[dbnull]::Valueand[nullstring]::Valueto$nulland get$...